Alaska Airlines flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 07:00 New York John F. Kennedy (JFK) 7 10:24 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:24 Operates only on 2024-12-02
Mon,Tue,Thu,Fri 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:26 Effective 2024-12-03 through 2024-12-13
Wed 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Operates only on 2024-12-04
Sat,Sun 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:26 Effective 2024-12-07 through 2024-12-08
Wed 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 8 (7M8) 6:26 Operates only on 2024-12-11
Mon,Sat,Sun 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:26 Effective 2024-12-14 through 2024-12-16
Tue 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Operates only on 2024-12-17
Daily 07:00 New York John F. Kennedy (JFK) 7 10:26 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:26 Effective 2024-12-18 through 2025-01-05
Daily 07:00 New York John F. Kennedy (JFK) 7 10:24 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:24 Effective 2025-03-19 through 2025-03-29
Daily 07:00 New York John F. Kennedy (JFK) 7 10:22 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:22 Effective from 2025-03-30
Mon,Tue,Sun 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 8 (7M8) 6:14 Effective 2024-10-01 through 2024-10-07
Wed,Sat 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:14 Effective 2024-10-02 through 2024-10-05
Wed,Thu 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2024-10-03 through 2024-10-09
Tue,Fri 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:14 Effective 2024-10-04 through 2024-10-08
Mon,Thu,Sun 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 8 (7M8) 6:14 Effective 2024-10-10 through 2024-10-14
Fri 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:14 Operates only on 2024-10-11
Tue,Sat 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2024-10-12 through 2024-10-15
Wed-Fri 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:14 Effective 2024-10-16 through 2024-10-18
Tue,Wed,Sat 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737-800 (73H) 6:14 Effective 2024-10-19 through 2024-10-26
Thu,Sun 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2024-10-20 through 2024-10-24
Mon 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 8 (7M8) 6:14 Operates only on 2024-10-21
Fri 07:23 New York John F. Kennedy (JFK) 7 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:14 Operates only on 2024-10-25
Daily 07:29 New York John F. Kennedy (JFK) 7 10:34 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Valid until 2024-09-07
Sun 07:29 New York John F. Kennedy (JFK) 7 10:34 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:05 Operates only on 2024-09-08
Daily 07:29 New York John F. Kennedy (JFK) 7 10:34 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-09-09 through 2024-09-30
Daily 11:30 New York John F. Kennedy (JFK) 7 15:01 Seattle-Tacoma (SEA)
Alaska Airlines AS 31 Non-stop Boeing 737 (73J) 6:31 Effective 2025-01-06 through 2025-03-18
Tue-Fri,Sun 18:30 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 33 Non-stop Boeing 737-800 (73H) 6:30 Effective 2024-12-03 through 2024-12-08
Mon,Tue,Thu,Sat 18:30 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 33 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Effective 2024-12-07 through 2024-12-12
Mon-Wed,Fri,Sat 18:30 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 33 Non-stop Boeing 737 (73J) 6:30 Effective 2024-12-11 through 2024-12-17
Sun 18:30 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 33 Non-stop Boeing 737 MAX 9 (7M9) 6:30 Operates only on 2024-12-15
Wed 18:30 New York John F. Kennedy (JFK) 7 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 33 Non-stop Boeing 737-800 (73H) 6:30 Operates only on 2024-12-18
prev   1 2 3


Alaska Airlines flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, non-stop
Boeing 737-800 (73H)

Effective 2024-12-03 through 2024-12-13
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:26, non-stop
Boeing 737-800 (73H)

Operates only on 2024-12-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-07 through 2024-12-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 6:26, non-stop
Boeing 737 (73J)

Operates only on 2024-12-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:26, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-14 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 6:26, non-stop
Boeing 737-800 (73H)

Operates only on 2024-12-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-18 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:26, non-stop
Boeing 737 (73J)

Effective 2025-03-19 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, non-stop
Boeing 737 (73J)

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:22, non-stop
Boeing 737 (73J)

Effective 2024-10-01 through 2024-10-07
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-02 through 2024-10-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:14, non-stop
Boeing 737-800 (73H)

Effective 2024-10-03 through 2024-10-09
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-04 through 2024-10-08
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737 (73J)

Effective 2024-10-10 through 2024-10-14
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737-800 (73H)

Effective 2024-10-12 through 2024-10-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-16 through 2024-10-18
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737 (73J)

Effective 2024-10-19 through 2024-10-26
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:14, non-stop
Boeing 737-800 (73H)

Effective 2024-10-20 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:14, non-stop
Boeing 737 (73J)

Valid until 2024-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:05, non-stop
Boeing 737 (73J)

Effective 2024-09-09 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:31, non-stop
Boeing 737 (73J)

Effective 2024-12-03 through 2024-12-08
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737-800 (73H)

Effective 2024-12-07 through 2024-12-12
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-11 through 2024-12-17
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 6:30, non-stop
Boeing 737 (73J)

Operates only on 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:30, non-stop
Boeing 737-800 (73H)
prev        Page 3 / 3
  • A domestic route departing from the New York John F. Kennedy airport (JFK) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2414 miles, or 3884 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 6:05 and 6:39.